Cutting tool developer Sandvik Coromant introduced a light cutting insert for its CoroMill 170 precision gear-milling cutter. The new -PL geometry flank insert reduces cutting forces, it reported, ...

Modern milling machines look much the same as they did 30 years ago. However, they now must cut superalloys, titanium, and high-tensile steels to closer tolerances and at faster rates than before. To ...

Makers, engineers and hobbyists who would like to automatically manufacture a variety of different size plastic gears you might be interested in a unique machine built using a little Arduino hardware, ...